What is the generic of Aldactone?
The generic of Aldactone is Spironolactone. As of August 2026, the lowest verified cash price for Spironolactone 50 mg is $6.00 at Mark Cuban Cost Plus, based on 11 verified US pharmacy quotes, every price below is a real quote we verified, not an estimate.
| Pharmacy / source | Type | Verified cash price |
|---|---|---|
| Mark Cuban Cost Plus | pharmacy | $6.00 |
| Mark Cuban Cost Plus | pharmacy | $8.00 |
| Walmart $4/$10 generic list | program | $9.00 |
| Honeybee Health | pharmacy | $9.80 |
| Blink Health | pharmacy | $10.45 |
| HealthWarehouse | pharmacy | $12.30 |
Last verified Aug 27, 2026. Cash prices only, from verified public retail and mail-order sources, no insurance copays, no estimates, no extrapolation across strengths or quantities. Prices change; confirm at the pharmacy counter. See our methodology.
Common questions
- What is the generic of Aldactone?
- The generic of Aldactone is Spironolactone. It contains the same active ingredient and is the version that drives the low cash prices below.
- How much does generic Aldactone (Spironolactone) cost without insurance?
- The lowest verified cash price we currently have for Spironolactone 50 mg is $6.00 at Mark Cuban Cost Plus, from 11 verified US pharmacy quotes. Prices change; confirm at the pharmacy before you buy.
- Is generic Spironolactone as effective as Aldactone?
- Generic Spironolactone must meet the same FDA standards for active ingredient, strength, and quality as Aldactone. Ask your pharmacist if you have questions about switching.